29909776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{143797}}^1$

素因数の和:143818

約数の個数: 20

約数和(自身を含む): 62408332

約数和(自身を除く): 32498556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 143797, 287594, 575188, 1150376, 1869361, 2300752, 3738722, 7477444, 14954888, 29909776]

約数ペア:

[(1, 29909776), (2, 14954888), (4, 7477444), (8, 3738722), (13, 2300752), (16, 1869361), (26, 1150376), (52, 575188), (104, 287594), (208, 143797)]